A. The planning manager shall, upon determining that a sign is an abandoned sign, give notice to the sign owner that the sign is deemed an abandoned sign.
B. Within 30 days after receipt of the planning manager’s notice, the sign owner shall take one of the following actions:
1. Remove the sign and its supporting structure;
2. Remove the sign face and replace it with a blank sign face; or
3. Reverse the sign face and not illuminate the sign from the interior.